This is today's edition of The Download, our weekday newsletter that provides a daily dose of what's going on in the world of ...

Having nailed its own landing, Blue Ghost will now spend a full lunar day (about two weeks) performing research operations, ...

In the Gregorian calendar, this means that Easter is always celebrated on a Sunday between March 22 and April 25. Next year, ...

INDIANA, USA — Look up mid-March, and you'll see the moon turn blood red. The next total lunar eclipse will occur on the ...